Detailed Skylink Rolling Code Receiver, generates new code each time you open/close the garage door, these codes never to be repeated. Skylink Rolling Code Receiver, generates new code each time you open/close the garage door.

Detailed GS500 New code reader GS500 New CAN OBD II OBD2 Code ScannerGS500 New CAN OBD II OBD2 Code ScannerDESCRIPTION: The NEW MaxScan GS500 includes many professional features in an inexpensive scan tool.